What is CRRT therapy?

Generally, CRRT (Continuous Renal Replacement Therapy) is a method of continuous renal replacement treatment that must be performed in a正规 medical facility. The specific analysis is as follows:

Continuous Renal Replacement Therapy is a blood purification technique used to treat acute kidney injury or severe renal insufficiency. This treatment method mimics the function of natural kidneys by continuously and gradually removing waste products, toxins, and excess fluid from the body, thereby maintaining electrolyte and acid-base balance. Continuous Renal Replacement Therapy is typically suitable for patients who cannot tolerate intermittent hemodialysis, especially those in critical condition who require a slower, continuous, and gentler form of therapy. This treatment is usually administered in specialized medical settings such as intensive care units. During the procedure, the patient's blood passes through a specialized filter system containing a semipermeable membrane, which allows water and waste products to pass through while preventing blood cells and proteins from crossing.

However, it should be noted that although Continuous Renal Replacement Therapy effectively removes harmful substances from the body and improves blood homeostasis, it does not address the underlying kidney pathology. For the treatment of acute kidney injury and related conditions, it is also essential to strengthen etiological management and pharmacological therapy.